html {
    position: fixed;
    height: 100%;
    width: 100%;
  }
  
body {
  height: 100%;
  width: 100%;
}

.custom-date-filter a {
  position: absolute;
  right: 20px;
  color: #999;
  cursor: pointer;
}
.custom-date-filter:after {
  position: absolute;
  content: '\f073';
  display: block;
  font-weight: 400;
  font-family: 'Font Awesome 5 Free';
  right: 5px;
  pointer-events: none;
  color: #999;
}